CN205974572U - Thick grey collection device of converter dry process dust removal - Google Patents
Thick grey collection device of converter dry process dust removal Download PDFInfo
- Publication number
- CN205974572U CN205974572U CN201620981997.8U CN201620981997U CN205974572U CN 205974572 U CN205974572 U CN 205974572U CN 201620981997 U CN201620981997 U CN 201620981997U CN 205974572 U CN205974572 U CN 205974572U
- Authority
- CN
- China
- Prior art keywords
- ash
- bucket
- collection device
- converter dry
- unloading valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title abstract description 8
- 238000001035 drying Methods 0.000 title abstract 3
- 239000003818 cinder Substances 0.000 claims description 20
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 239000002956 ash Substances 0.000 abstract 12
- 235000002918 Fraxinus excelsior Nutrition 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a thick grey collection device of converter dry process dust removal relates to converter dry process dust removal technical field, including the ash bucket of being connected with the cooler, the unloading valve is equipped with in the export of ash bucket, the unloading valve passes through dust discharge pipe and bucket elevator's feeding end connection, bucket elevator's discharge end is connected with high -order ashes storage silo through taking over, the ash bucket is including the taper bucket body, the ash pipe that advances of ash bucket apron and connection cooler is equipped with to the top of taper bucket body. Compared with the prior art, the utility model discloses the thick ash that the ash bucket was collected passes through the unloading valve swift current and goes into bucket elevator, and thick ash gets into ashes storage silo behind vertical -lift, avoid thick ash to pile up on ground and lead to running off and the polluted environment, need not use the grey machine of scraping to scrape the ash moreover, reduce cost of maintenance.
Description
Technical field
This utility model is related to converter dry dedusting technology field, especially a kind of receipts for converter dry dedusting cinder
Acquisition means.
Background technology
Steelmaking converter flue gas ash removal is divided into wet method and dry method two big class, and dry method dust has that water consume is low, no sewage disposal system
Unite, power consumption is low, fan operation is stable, the low advantage of dust emission concentration, flue gas collects dust therein after supercooling.At present
Dry method dust cinder is to be fallen earthward by connecting the discharge of the banana-bends of cooler, is then scraped to ash-storing bin by scrapper conveyor, then enters
Row recycles.Use the domestic steel mill of converter dry dedusting at present, be all using this mode collected and recycle.By
Scrape into ash-storing bin after being to fall earthward in cinder again, scraping machine usage frequency is high, is easily damaged, cause maintenance cost high, once
Break down and can have a strong impact on production；Cinder is piled up on ground, can lead to run off and pollute environment.
Utility model content
Problem to be solved in the utility model is to provide a kind of converter dry dedusting cinder collection device, to solve to scrape ash
Machine is easily damaged, and causes maintenance cost high, and the problem of pollution environment.
In order to solve the above problems, the technical solution adopted in the utility model is：This converter dry dedusting cinder is collected
Device, includes the ash bucket being connected with cooler, the outlet of described ash bucket equipped with unloading valve, described unloading valve pass through ash releasing tube with
The feed end of bucket elevator connects, and the discharge end of described bucket elevator is passed through adapter and is connected with high-order ash-storing bin.
In above-mentioned converter dry dedusting cinder collection device technical scheme, more specifically technical scheme can also be：Described
Ash bucket includes taper bucket body, and the top of described taper bucket body is equipped with ash bucket cover plate and the ash inlet tube connecting cooler.
Further, described taper bucket body is surrounded and is formed by two piece of first strickle being oppositely arranged and two piece of second strickle,
Be provided with arc inside adjacent described first strickle and described second strickle connecting portion slips hawk.
Further, described ash bucket cover plate is provided with ledge and is attached separately to the shrouding at described ledge two ends.
Due to employing technique scheme, this utility model compared with prior art has the advantages that：
1st, this utility model is connected with cooler using ash bucket, the cinder that hopper bottom is collected, by unloading valve slip into
Bucket elevator, cinder enters ash-storing bin after vertical-lift；Cinder is avoided to pile up on ground and lead to run off and pollution ring
Border, and do not need to scrape ash using scraping machine, reduce maintenance cost.
2nd, ash bucket includes taper bucket body, the top of taper bucket body equipped with ash bucket cover plate with the ash inlet tube that connects cooler,
Form an airtight space, taper bucket body increases certain SR, obtains extraordinary cinder interception result, cinder is subject to
To the effect of centripetal force, gravity, along with the kinetic energy rejection impinging upon on grey headwall, cinder granule interception rate reaches 100%.
3rd, taper bucket body is surrounded and is formed by two piece of first strickle being oppositely arranged and two piece of second strickle, adjacent first
Be provided with arc inside strickle and the second strickle connecting portion slips hawk, makes cinder smoothly fall into hopper bottom.
Brief description
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the left view of this utility model example structure.
Fig. 3 is the structural representation of the ash bucket of this utility model embodiment.
Fig. 4 is the left view of the ash bucket of this utility model embodiment.
Fig. 5 is the scheme of installation slipping hawk of this utility model embodiment.
Fig. 6 is the structural representation of the ash bucket cover plate of this utility model embodiment.
Fig. 7 is the left view of the ash bucket cover plate of this utility model embodiment.
Specific embodiment
The utility model is described in further detail for embodiment below in conjunction with the accompanying drawings：
A kind of converter dry dedusting cinder collection device as shown in Figure 1 and Figure 2, includes the ash bucket being connected with cooler,
Equipped with unloading valve 4, ash bucket includes taper bucket body 3 for the outlet of ash bucket, and the top of taper bucket body 3 equipped with ash bucket cover plate 2 and connects
The ash inlet tube 1 of cooler；Taper bucket body 3 surrounded by two piece of first strickle 3-1 being oppositely arranged and two piece of second strickle 3-3 and
Become, be welded with arc inside the first adjacent strickle 3-1 and the second strickle 3-3 connecting portion slips hawk 3-2, such as Fig. 3, Fig. 4,
Shown in Fig. 5；Ash bucket cover plate 2 has ledge 2-1 and is attached separately to the shrouding 2-2 at ledge two ends, as shown in Figure 6, Figure 7；Unloading valve 4
It is connected with the feed end of bucket elevator 6 by ash releasing tube 5, the unloading valve 4 of the present embodiment is star-shaped ash unloading valve；Bucket elevator
6 discharge end is passed through adapter 7 and is connected with high-order ash-storing bin 8, and the axial line of adapter 7 is 44 degree with horizontal angle a, storage ash
The cinder-discharging port in storehouse 8 is equipped with aerodynamic force push-pull valve 9.
Claims (4)
1. a kind of converter dry dedusting cinder collection device it is characterised in that：Include the ash bucket being connected with cooler, described ash
The outlet of bucket is equipped with unloading valve（4）, described unloading valve（4）By ash releasing tube（5）With bucket elevator（6）Feed end connect,
Described bucket elevator（6）Discharge end pass through adapter（7）With high-order ash-storing bin（8）Connect.
2. converter dry dedusting cinder collection device according to claim 1 it is characterised in that：Described ash bucket includes cone
Shape bucket body（3）, described taper bucket body（3）Top equipped with ash bucket cover plate（2）With the ash inlet tube connecting cooler（1）.
3. converter dry dedusting cinder collection device according to claim 2 it is characterised in that：Described taper bucket body（3）
By two piece of first strickle being oppositely arranged（3-1）With two piece of second strickle（3-3）Surround and form, in adjacent described first strickle
（3-1）With described second strickle（3-3）Be provided with arc inside connecting portion slips hawk（3-2）.
4. the converter dry dedusting cinder collection device according to Claims 2 or 3 it is characterised in that：Described ash bucket cover plate
（2）It is provided with ledge（2-1）With the shrouding being attached separately to described ledge two ends（2-2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981997.8U CN205974572U (en) | 2016-08-30 | 2016-08-30 | Thick grey collection device of converter dry process dust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981997.8U CN205974572U (en) | 2016-08-30 | 2016-08-30 | Thick grey collection device of converter dry process dust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974572U true CN205974572U (en) | 2017-02-22 |
Family
ID=58041398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620981997.8U Expired - Fee Related CN205974572U (en) | 2016-08-30 | 2016-08-30 | Thick grey collection device of converter dry process dust removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435088A (en) * | 2016-08-30 | 2017-02-22 | 柳州钢铁股份有限公司 | Converter dry dedusting coarse ash collecting device |
-
2016
- 2016-08-30 CN CN201620981997.8U patent/CN205974572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435088A (en) * | 2016-08-30 | 2017-02-22 | 柳州钢铁股份有限公司 | Converter dry dedusting coarse ash collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |